1407268

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 2570400

約数和(自身を除く): 1163132

約数列:

[1, 2, 4, 59, 67, 89, 118, 134, 178, 236, 268, 356, 3953, 5251, 5963, 7906, 10502, 11926, 15812, 21004, 23852, 351817, 703634, 1407268]

約数ペア:

[(1, 1407268), (2, 703634), (4, 351817), (59, 23852), (67, 21004), (89, 15812), (118, 11926), (134, 10502), (178, 7906), (236, 5963), (268, 5251), (356, 3953)]